Pull request 2147: all: upd deps, go, scripts

Squashed commit of the following:

commit 425f1bd28074d22890629d06f43257e0353ce3d5
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Feb 8 20:15:58 2024 +0300

    all: upd deps, go, scripts

scripts/make/go-lint.sh

@@ -30,33 +30,6 @@ set -f -u
 
 
 
-# Warnings
-
-go_version="$( "${GO:-go}" version )"
-readonly go_version
-
-go_min_version='go1.20.12'
-go_version_msg="
-warning: your go version (${go_version}) is different from the recommended minimal one (${go_min_version}).
-if you have the version installed, please set the GO environment variable.
-for example:
-
-	export GO='${go_min_version}'
-"
-readonly go_min_version go_version_msg
-
-case "$go_version"
-in
-('go version'*"$go_min_version"*)
-	# Go on.
-	;;
-(*)
-	echo "$go_version_msg" 1>&2
-	;;
-esac
-
-
-
 # Simple analyzers
 
 # blocklist_imports is a simple check against unwanted packages.  The following
@@ -74,18 +47,22 @@ esac
 #
 #      See https://github.com/golang/go/issues/45200.
 #
-#   *  Package sort is replaced by golang.org/x/exp/slices.
+#   *  Package sort is replaced by package slices.
 #
 #   *  Package unsafe is… unsafe.
 #
+#   *  Package golang.org/x/exp/slices has been moved into stdlib.
+#
 #   *  Package golang.org/x/net/context has been moved into stdlib.
 #
 # Currently, the only standard exception are files generated from protobuf
 # schemas, which use package reflect.  If your project needs more exceptions,
 # add and document them.
 #
-# TODO(a.garipov): Add deprecated packages golang.org/x/exp/maps and
-# golang.org/x/exp/slices once all projects switch to Go 1.21.
+# TODO(a.garipov): Add goilbs/log.
+#
+# TODO(a.garipov): Add deprecated package golang.org/x/exp/maps once all
+# projects switch to Go 1.22.
 blocklist_imports() {
 	git grep\
 		-e '[[:space:]]"errors"$'\
@@ -94,6 +71,7 @@ blocklist_imports() {
 		-e '[[:space:]]"reflect"$'\
 		-e '[[:space:]]"sort"$'\
 		-e '[[:space:]]"unsafe"$'\
+		-e '[[:space:]]"golang.org/x/exp/slices"$'\
 		-e '[[:space:]]"golang.org/x/net/context"$'\
 		-n\
 		-- '*.go'\
@@ -124,12 +102,10 @@ underscores() {
 	underscore_files="$(
 		git ls-files '*_*.go'\
 			| grep -F\
-			-e '_big.go'\
 			-e '_bsd.go'\
 			-e '_darwin.go'\
 			-e '_freebsd.go'\
 			-e '_linux.go'\
-			-e '_little.go'\
 			-e '_next.go'\
 			-e '_openbsd.go'\
 			-e '_others.go'\

scripts/make/go-test.sh

@@ -51,9 +51,9 @@ readonly count_flags cover_flags shuffle_flags timeout_flags
 "$go" test\
 	"$count_flags"\
 	"$cover_flags"\
-	"$shuffle_flags"\
 	"$race_flags"\
+	"$shuffle_flags"\
 	"$timeout_flags"\
-	"$x_flags"\
 	"$v_flags"\
+	"$x_flags"\
 	./...

scripts/make/go-tools.sh

@@ -30,8 +30,6 @@ set -e -f -u
 go="${GO:-go}"
 readonly go
 
-# TODO(a.garipov): Add goconst?
-
 # Remove only the actual binaries in the bin/ directory, as developers may add
 # their own scripts there.  Most commonly, a script named “go” for tools that
 # call the go binary and need a particular version.

scripts/make/go-upd-tools.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# This comment is used to simplify checking local copies of the script.  Bump
+# this number every time a significant change is made to this script.
+#
+# AdGuard-Project-Version: 1
+
+verbose="${VERBOSE:-0}"
+readonly verbose
+
+if [ "$verbose" -gt '1' ]
+then
+	env
+	set -x
+	x_flags='-x=1'
+elif [ "$verbose" -gt '0' ]
+then
+	set -x
+	x_flags='-x=0'
+else
+	set +x
+	x_flags='-x=0'
+fi
+readonly x_flags
+
+set -e -f -u
+
+go="${GO:-go}"
+readonly go
+
+cd ./internal/tools/
+"$go" get -u
+"$go" mod tidy